297024497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{25889}}^1$

素因数の和:26056

約数の個数: 16

約数和(自身を含む): 372816000

約数和(自身を除く): 75791503

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 25889, 181223, 284779, 1993453, 3857461, 27002227, 42432071, 297024497]

約数ペア:

[(1, 297024497), (7, 42432071), (11, 27002227), (77, 3857461), (149, 1993453), (1043, 284779), (1639, 181223), (11473, 25889)]